. Si se cumple que X + Y + Z = 1 + 3 + 6, determine: XYZ + YXZ + ZX Y, estos tres últimos
son números de tres cifras.​

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)